Walkers French Fries are the thin, crinkle-cut potato snack that has been a novelty favourite since the 1980s, partly because of their size and partly because you can fit one on every finger. The Cheese and Onion flavour is the most popular in the range. They are lighter and less filling than a standard crisp, which makes them a popular choice for snacking without going overboard. For more on the full Walkers range, visit the Walkers crisps guide or browse all Walkers products.